4-18/25 in. Grooved Galvanized Steel and Polymer Concrete Channel
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Aco Polymer Products
4-18/25 in. Grooved Galvanized Steel and Polymer Concrete Channel
Package Quantity Info:
Each: 1 Inner Pack: 1
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Aco Polymer Products
4-18/25 in. Grooved Galvanized Steel and Polymer Concrete Channel
74004
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Product Details
Product Details
- Connection size 4.52 in female invert x 4.72 in male invert
- Polymer concrete - durable yet lightweight material made from polyester resin binder reinforced by mineral aggregates and fillers
- Galvanized steel edge rail - provides additional strength and protects channel body from damage
- Compressive strength 14000 psi
- Flexural strength 4000 psi
- Water absorption 0.07%
- Frost-proof
- Salt-proof
- Dilute acid and alkali resistant
- Anti-shunt lugs - protrusions in grate fit into recesses on the edge rail to prevent longitudinal movement
Specifications
- IAPMO Listed:
- No
- Outlet Type:
- Grooved
- Width:
- 5-3/25 in